Liyang Empire, Tianshu City.
This majestic city, known as the "Star on Earth", is difficult for even the most imaginative poet to describe in words. It is not spread flat on the earth like a mortal city, but is based on a giant mountain called "Qingtian". Starting from the seaport "Longyuan Ferry" at the foot of the mountain, countless beautiful buildings, jade buildings, pavilions and pavilions follow the mountain tops, one after another, until they reach the top of the mountain that is submerged in the clouds.